Life / Poznan or Wroclaw - which city is more foreigner-friendly? [18]

Merged:University of Poznan or Wroclaw University of Technology - help me decide please

I have a chance to study in University of Poznan- International Business or in Wroclaw University of Technology- Organizational Management. I do not know which one to choose. Considering future job opportunities, living conditions, reputations and so on. Which one would you choose and why?

Thanks in advance.